Find the number of 7 - digit numbers that can be formed using 2,2,2,3,3,4,4.

Find the number of 7 digit palindromes that can be formed using 0,1,2,3,4

Find the number of 4 digit numbers that can be formed using the digits 1,2,3,4,5.If no digits is repeated.

Find the number of 4 digit numbers that can be formed using the digits 1,2,3,4,5 if no digit is repeated.How many of these will be even?

Find the numbers of 4 -digit numbers that can be formed using the digits,1,2,3,4,5 if no digit is repeated ? How many of these will be even?

Find the number of 4-digit numbers that can be formed using the digits 1,2,3,4,5 if no digit is repeated. How many of these will be even?

Find the number of 4-digit numbers that can be formed using the digits 1,2,3,4,5 if no digit is repeated. How many of these will be even ?

Find the number of 4- digit numbers that can be formed using the digits 1,2,3,4,5 if no digit is repeated.How many of these will be even?

Find the number of 4 digit numbers that can be formed using the digits 1,2,3,4,5 if no digit is repeated. How many of these will be even?

Find the number of 4-digit numbers that can be formed using the digits 1,2,3,4,5 if no digit is repeated. How many of these will be even?

Find the number of 4 - digit numbers that can be formed using the digits 1,2,5,6, 7. How many of them are divisible by i) 2 ii) 3 iii)4 iv) 5 v) 25.